535398 has 32 divisors (see below), whose sum is σ = 1179360. Its totient is φ = 161280.

The previous prime is 535391. The next prime is 535399. The reversal of 535398 is 893535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2868 + ... + 3048.

It is an arithmetic number, because the mean of its divisors is an integer number (36855).

2⁵³⁵³⁹⁸ is an apocalyptic number.

535398 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

535398 is an abundant number, since it is smaller than the sum of its proper divisors (643962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535398 is a wasteful number, since it uses less digits than its factorization.

535398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its digits is 16200, while the sum is 33.

The square root of 535398 is about 731.7089585347. The cubic root of 535398 is about 81.2005395226.

The spelling of 535398 in words is "five hundred thirty-five thousand, three hundred ninety-eight".